Best Open Source Alternatives to Tresorit

Compare the best free and open-source alternatives to Tresorit — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 3 alternatives

Tresorit

Proprietary SaaS

Tresorit alternatives compared

Open-source alternatives to Tresorit, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Hoodik	1,547	—	DockerLinux	Yes	Nov 2026	Visit
Twake Drive	991	AGPL-3.0	Web	No	Nov 2026	Visit
Firefiles	370	AGPL-3.0	Web	No	Nov 2025	Visit

Top open-source Tresorit alternatives

Hoodik1,547

Hoodik is a self-hosted cloud storage alternative to Dropbox with client-side zero-knowledge encryption and post-quantum keys for private file sync.

DockerLinux

vs Tresorit: a free, open-source option you fully control.

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EasyP

Promoted

The modern standard for Protobuf workflows

Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.

lintgeneratebreakingeasyp.lock

go · ts · java generated

$ easyp breaking

backward compatible

Twake Drive991AGPL-3.0

Twake Drive is an open-source web alternative to Google Drive, providing browser-based file storage, folder sharing, and complete data privacy.

Web

vs Tresorit: a free, open-source option you fully control, licensed AGPL-3.0.

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Firefiles370AGPL-3.0

Firefiles is an open-source web drive that connects directly to AWS S3 and Firebase, offering high-throughput file transfers without Dropbox subscriptions.

Web

vs Tresorit: a free, open-source option you fully control, licensed AGPL-3.0.

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